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2008-12-21Make sure lockfiles are unlocked when dying on SIGPIPELibravatar Junio C Hamano1-0/+17
We cleaned up lockfiles upon receiving the usual suspects HUP, TERM, QUIT but a wicked user could kill us of asphyxiation by piping our output to a pipe that does not read. Protect ourselves by catching SIGPIPE and clean up the lockfiles as well in such a case. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-11-28git add --intent-to-add: fix removal of cached emptinessLibravatar Junio C Hamano1-2/+2
This uses the extended index flag mechanism introduced earlier to mark the entries added to the index via "git add -N" with CE_INTENT_TO_ADD. The logic to detect an "intent to add" entry for the purpose of allowing "git rm --cached $path" is tightened to check not just for a staged empty blob, but with the CE_INTENT_TO_ADD bit. This protects an empty blob that was explicitly added and then modified in the work tree from being dropped with this sequence: $ >empty $ git add empty $ echo "non empty" >empty $ git rm --cached empty Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-22rm: loosen safety valve for empty filesLibravatar Jeff King1-0/+13
If a file is different between the working tree copy, the index, and the HEAD, then we do not allow it to be deleted without --force. However, this is overly tight in the face of "git add --intent-to-add": $ git add --intent-to-add file $ : oops, I don't actually want to stage that yet $ git rm --cached file error: 'empty' has staged content different from both the file and the HEAD (use -f to force removal) $ git rm -f --cached file Unfortunately, there is currently no way to distinguish between an empty file that has been added and an "intent to add" file. The ideal behavior would be to disallow the former while allowing the latter. This patch loosens the safety valve to allow the deletion only if we are deleting the cached entry and the cached content is empty. This covers the intent-to-add situation, and assumes there is little harm in not protecting users who have legitimately added an empty file. In many cases, the file will still be empty, in which case the safety valve does not trigger anyway (since the content remains untouched in the working tree). Otherwise, we do remove the fact that no content was staged, but given that the content is by definition empty, it is not terribly difficult for a user to recreate it. However, we still document the desired behavior in the form of two tests. One checks the correct removal of an intent-to-add file. The other checks that we still disallow removal of empty files, but is marked as expect_failure to indicate this compromise. If the intent-to-add feature is ever extended to differentiate between normal empty files and intent-to-add files, then the safety valve can be re-tightened. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-10-08git rm: refresh index before up-to-date checkLibravatar Johannes Schindelin1-8/+17
Since "git rm" is supposed to be porcelain, we should convince it to be user friendly by refreshing the index itself. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-09-03tests: use "git xyzzy" form (t3600 - t6999)Libravatar Nanako Shiraishi1-2/+2
Converts tests between t3600-t6300. Signed-off-by: Nanako Shiraishi <nanako3@lavabit.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-19Merge branch 'maint'Libravatar Junio C Hamano1-0/+12
* maint: GIT 1.5.6.4 builtin-rm: fix index lock file path http-fetch: do not SEGV after fetching a bad pack idx file rev-list: honor --quiet option api-run-command.txt: typofix
2008-07-19builtin-rm: fix index lock file pathLibravatar Olivier Marin1-0/+12
When hold_locked_index() is called with a relative git_dir and you are outside the work tree, the lock file become relative to the current directory. So when later setup_work_tree() change the current directory it breaks lock file path and commit_locked_index() fails. This patch move index locking code after setup_work_tree() call to make lock file relative to the working tree as it should be and add a test case. Noticed by Nick Andrew. Signed-off-by: Olivier Marin <dkr@freesurf.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-13t/: Use "test_must_fail git" instead of "! git"Libravatar Stephan Beyer1-13/+13
This patch changes every occurrence of "! git" -- with the meaning that a git call has to gracefully fail -- into "test_must_fail git". This is useful to - make sure the test does not fail because of a signal, e.g. SIGSEGV, and - advertise the use of "test_must_fail" for new tests. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-01Sane use of test_expect_failureLibravatar Junio C Hamano1-8/+9
Originally, test_expect_failure was designed to be the opposite of test_expect_success, but this was a bad decision. Most tests run a series of commands that leads to the single command that needs to be tested, like this: test_expect_{success,failure} 'test title' ' setup1 && setup2 && setup3 && what is to be tested ' And expecting a failure exit from the whole sequence misses the point of writing tests. Your setup$N that are supposed to succeed may have failed without even reaching what you are trying to test. The only valid use of test_expect_failure is to check a trivial single command that is expected to fail, which is a minority in tests of Porcelain-ish commands. This large-ish patch rewrites all uses of test_expect_failure to use test_expect_success and rewrites the condition of what is tested, like this: test_expect_success 'test title' ' setup1 && setup2 && setup3 && ! this command should fail ' test_expect_failure is redefined to serve as a reminder that that test *should* succeed but due to a known breakage in git it currently does not pass. So if git-foo command should create a file 'bar' but you discovered a bug that it doesn't, you can write a test like this: test_expect_failure 'git-foo should create bar' ' rm -f bar && git foo && test -f bar ' This construct acts similar to test_expect_success, but instead of reporting "ok/FAIL" like test_expect_success does, the outcome is reported as "FIXED/still broken". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-05t/t{3600,3800,5401}: do not use egrep when grep would doLibravatar Junio C Hamano1-1/+1
There is nothing _wrong_ with egrep per se, but this way we would have less dependency on external tools. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-13More permissive "git-rm --cached" behavior without -f.Libravatar Matthieu Moy1-0/+34
In the previous behavior, "git-rm --cached" (without -f) had the same restriction as "git-rm". This forced the user to use the -f flag in situations which weren't actually dangerous, like: $ git add foo # oops, I didn't want this $ git rm --cached foo # back to initial situation Previously, the index had to match the file *and* the HEAD. With --cached, the index must now match the file *or* the HEAD. The behavior without --cached is unchanged, but provides better error messages. Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-07-02Rewrite "git-frotz" to "git frotz"Libravatar Junio C Hamano1-24/+24
This uses the remove-dashes target to replace "git-frotz" to "git frotz". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-04-17Add --ignore-unmatch option to exit with zero status when no files are removed.Libravatar Steven Grimm1-0/+4
Signed-off-by: Steven Grimm <koreth@midwinter.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-16Add --quiet option to suppress output of "rm" commands for removed files.Libravatar Steven Grimm1-0/+24
Signed-off-by: Steven Grimm <koreth@midwinter.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-12-25t3600: update the test for updated git rmLibravatar Junio C Hamano1-4/+74
Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-05-29Remove unnecessary output from t3600-rm.Libravatar Shawn Pearce1-19/+23
Moved the setup commands into test_expect_success blocks so their output is hidden unless -v is used. This makes the test suite look a little cleaner when the rm test-file setup step fails (and was expected to fail for most cases). Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-04-13t3600-rm: skip failed-remove test when we cannot make an unremovable file.Libravatar Junio C Hamano1-3/+15
When running t3600-rm test under fakeroot (or as root), we cannot make a file unremovable with "chmod a-w .". Detect this case early and skip that test. Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-03-03workaround fat/ntfs deficiencies for t3600-rm.sh (git-rm)Libravatar Alex Riesen1-6/+17
Signed-off-by: Alex Riesen <ariesen@harmanbecker.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-02-22git-rm: Fix to properly handle files with spaces, tabs, newlines, etc.Libravatar Carl Worth1-17/+35
New tests are added to the git-rm test case to cover this as well. Signed-off-by: Carl Worth <cworth@cworth.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-02-22Add new git-rm command with documentationLibravatar Carl Worth1-0/+42
This adds a git-rm command which provides convenience similar to git-add, (and a bit more since it takes care of the rm as well if given -f). Like git-add, git-rm expands the given path names through git-ls-files. This means it only acts on files listed in the index. And it does act recursively on directories by default, (no -r needed as in the case of rm itself). When it recurses, it does not remove empty directories that are left behind. Signed-off-by: Junio C Hamano <junkio@cox.net>